/usr/bin/ld: cannot find -lpt_linux_x86_d collect2: ld returned 1 exit status make[4]: *** [/usr/src/openh323/src/../lib/libh323_linux_x86_d.so.1.12.2] Error 1 make[4]: Leaving directory `/usr/src/openh323/src' make[3]: *** [/usr/src/openh323/lib/libh323_linux_x86_d.so] Error 2 make[3]: Leaving directory `/root/gnugk-2.2.0' make[2]: *** [debug] Error 2 make[2]: Leaving directory `/root/gnugk-2.2.0' make[1]: *** [debugshared] Error 2 make[1]: Leaving directory `/root/gnugk-2.2.0' make: *** [bothshared] Error 2 Press any key to continue...